0,0,0,0,0,1,1,1,1,1,1,1,1,1,
2,2,2,2,2,2,3,3,3,3,3,4,4,4,
4,5,5,5,5,6,6,6,7,7,7,8,8,8,
9,9,9,10,10,11,11,11,12,12,13,13,14,14,
15,15,16,16,17,17,18,18,19,20,20,21,22,22,
23,23,24,25,25,26,27,28,28,29,30,31,31,32,
33,34,35,35,36,37,38,39,40,41,42,43,44,44,
45,46,47,48,49,50,51,53,54,55,56,57,58,59,
60,61,63,64,65,66,67,69,70,71,72,74,75,76,
78,79,80,82,83,84,86,87,89,90,92,93,95,96,
98,99,101,102,104,105,107,109,110,112,113,115,117,118,
120,122,124,125,127,129,131,133,134,136,138,140,142,144,
146,148,150,151,153,155,157,159,162,164,166,168,170,172,
174,176,178,180,183,185,187,189,192,194,196,198,201,203,
205,208,210,212,215,217,220,222,225,227,230,232,235,237,
240,242,245,248,250,253,255,258,261,264,266,269,272,275,
277,280,283,286,289,291,294,297,300,303,306,309,312,315,
318,321,324,327,330,333,337,340,343,346,349,352,356,359,
362,365,369,372,